package com.hdax.dm.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.hdax.dm.entity.user.DmLinkUser;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface LinkUserService extends IService<DmLinkUser> {

    //根据userId查询联系人
    List<DmLinkUser> ticketBuyerList(@Param("userId")Long userId);
}
